From abaea77ccbc3658186b2027d2721451e8acb34a3 Mon Sep 17 00:00:00 2001 From: athenian200 Date: Thu, 3 Sep 2020 18:55:28 -0500 Subject: Issue #1641 - Implement CSS flow-root keyword This is just a clean port of 1322191 and follow-up 1325970. It really seems to add create a new way to access existing code relating to block formatting and floating elements rather than implementing new functionality, and it is mercifully straightforwards. --- layout/generic/nsFrameStateBits.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'layout/generic/nsFrameStateBits.h') diff --git a/layout/generic/nsFrameStateBits.h b/layout/generic/nsFrameStateBits.h index f8b1e541c..ba43e37d4 100644 --- a/layout/generic/nsFrameStateBits.h +++ b/layout/generic/nsFrameStateBits.h @@ -483,6 +483,9 @@ FRAME_STATE_BIT(Block, 22, NS_BLOCK_MARGIN_ROOT) // used to reserve space for the floated frames. FRAME_STATE_BIT(Block, 23, NS_BLOCK_FLOAT_MGR) +// For setting the relevant bits on a block formatting context: +#define NS_BLOCK_FORMATTING_CONTEXT_STATE_BITS (NS_BLOCK_FLOAT_MGR | NS_BLOCK_MARGIN_ROOT) + FRAME_STATE_BIT(Block, 24, NS_BLOCK_HAS_LINE_CURSOR) FRAME_STATE_BIT(Block, 25, NS_BLOCK_HAS_OVERFLOW_LINES) -- cgit v1.2.3